I have a relatively large bath area and I am looking into a bath fan as an option for exhaust. My question is; will one fan do the trick or should I have a second one. My room is about 180 square feet? I know that these have remotes, now. Any advice would be greatly appreciated!

More details are needed to answer your questions, such as... Where do you plan to install the fan? Is that 180 square feet the entire bathroom or just your bathing area? What other amenities do you have in your bathroom? Do you have lighting installed currently? How do you plan to use your fan?

I would recommend speaking with a Steam Shower Specialist (http://www.steamsaunabath.com/catalog/project_coordinator.php) to review the details of your installation and assist you in selecting the best fan for your application.